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Citace podle Chicago (17th ed.)ebrary, Inc, Jeremy I. Levitt, a Matthew C. Whitaker. Hurricane Katrina: America's Unnatural Disaster. Lincoln: University of Nebraska Press, 2009.
Citace podle MLA (9th ed.)ebrary, Inc, et al. Hurricane Katrina: America's Unnatural Disaster. University of Nebraska Press, 2009.
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